Post storm garage door inspection steps for your home

After the storm

Why the door needs a careful look after a storm

A garage door is a large, flat surface facing the weather. During a tropical storm or a strong thunderstorm line, wind pushes and pulls on the panels, rain is driven against the seals, and debris can strike the door at speed. Even when nothing seems broken, hardware may have shifted, a track may have been nudged, or water may have found its way into the opener.

The danger is in running the door before you know its condition. An opener has plenty of strength, and if a panel is bent, a track is out of line or a cable has slipped, pressing the button can turn a repairable problem into a bigger one, or injure someone standing nearby. A calm look first protects people and keeps the repair simple.

This page is general guidance for homeowners across the Houston area. It does not replace a technician's inspection on site, and it never asks you to adjust springs, cables or brackets. Everything below is about looking, listening and deciding whether to use the door or to wait.

First, make sure it is safe to go near the door

Before you inspect anything, look at the situation around the garage. If there are downed power lines, standing water that may reach outlets or the opener, a strong gas smell or anything leaning on the structure, stay away and wait until it is safe. Your own safety comes before any door.

If water has entered the garage, do not touch the opener, the wall control or any outlet while standing in it. Switch off power only if you can reach the panel dry and safely, and otherwise leave it to a qualified person. Wet electrical equipment is a hazard whatever the weather outside looks like.

Keep children and pets away from the door and from any broken glass or sharp edges. Wear closed shoes and gloves if you must move debris. If a tree or a large object has struck the door or the framing, treat the whole opening as unstable and do not stand under or beside the door until it has been inspected.

Step one: look at the outside of the door and the frame

Walk to the driveway and look at the closed door from a few steps back. Does it sit square in the opening? Is any panel bowed in or out, dented, cracked or pushed away from its neighbors? Look at the top edge and the corners, where wind pressure tends to concentrate and the first signs of movement show.

Check the jambs, the wood or metal frame on each side and across the top. Splits, loose fasteners or gaps where the frame meets the wall suggest the opening has moved. Look at any windows in the door for cracks, and at the trim for loose pieces. Small shifts matter because the tracks bolt to this structure.

Take photographs of anything that looks wrong, from a few angles and from a distance, before you touch or move anything. These pictures help you describe the damage to a technician and can be useful for your own records, such as when you contact your insurer. Ask your insurer what documentation they want, because those requirements vary.

• Panels bowed, dented or cracked.
• Gaps between the door and the frame.
• Frame splits, loose trim or shifted jambs.
• Cracked windows or broken glass.

Step two: clear debris and look at the bottom seal

Storms leave leaves, mud, sand, branches and sometimes trash against the base of the door. Clear the loose material by hand, watching for sharp pieces. Debris trapped under the door or in the track path can block the door, jam the rollers or confuse the safety sensors.

Look at the bottom seal, the rubber or vinyl strip along the base. Check that it is still seated in its channel, not torn or curled, and that it lies flat across the floor. A seal that has been pulled out or flattened will let water and pests through, and it may keep the door from closing fully.

Notice where water collected. Dark marks, silt lines or damp patches on the floor show how far inside it came, and which direction it flowed. The page on water getting in under the garage door goes through likely causes, and it helps to describe what you saw when you call.

If the floor inside is wet, keep stored items off the ground and away from the door line until things dry. Cardboard, paint cans and electronics left on damp concrete suffer, and a wet floor also makes any later repair work harder to carry out safely. Once the area is dry, look again at the seal and the threshold in daylight.

Step three: inspect the tracks, hinges and rollers by eye

Inside the garage, with the door closed, shine a flashlight along both vertical tracks and along the overhead sections. The tracks should be straight, tight to the wall and without bends. A dent, a kink or a gap where two track pieces meet may let a roller jump out when the door moves.

Look at the hinges between the panels and at the rollers in the track. Cracked hinge leaves, loose bolts, rollers tilted or out of the track and panels that no longer line up all indicate stress. If the door has come partly off the track, do not try to push it back in place. Read about a door that is off track and call instead.

The guide on how tracks and rollers work explains what each part is for, so you know what you are seeing. Remember that the brackets holding springs and cables are under high tension. Look at them, but never loosen or tighten them, and never use a tool on them.

Step four: look at the springs and cables, but only look

Find the spring or springs and confirm the coils look continuous with no obvious gap. Storm winds seldom break a spring directly, but a door that was forced or slammed can disturb its balance. If you see a gap in the coil, a spring that has shifted from its place, or hear that something has changed, treat the door as unsafe to operate.

Examine the cables at the lower corners. They should be taut and straight, with no loops, no frayed strands and no slack. A cable that has slipped from its drum may not be obvious from a distance, but a door that hangs at an angle gives it away. Stop and call, and keep clear of the lower corners.

The guide to how garage door springs work explains why this hardware is dangerous for a homeowner to touch. A technician has the tools and the training to deal with stored tension safely, and to explain the options before any work begins.

Step five: check the opener and the power before pressing anything

After a storm the power may have flickered or gone out, and a surge can damage electronics. Look at the opener for wet spots, water marks or a burnt smell. Check that the wall control and the sensors have their usual lights. If lights are out, test another outlet circuit in the home to learn whether power is back.

If the red release handle was pulled during the outage, the door is disconnected from the opener and moves by hand only. Do not simply press the button and hope. Make sure the door is fully down, nothing is in its way, then follow the manual for your model to reconnect it. If you are unsure, wait for a technician.

A door that does not respond after a surge may need attention to the logic board. The page on a door not working after a surge lists what to observe, and the page on a door stuck after a power outage covers the other common case.

Different kinds of doors show storm damage differently

A steel door tends to show damage as dents, creases and paint that has cracked at a fold. The metal can look sound from the street while a panel has quietly buckled at a hinge line. Run your hand lightly across the surface in daylight, and sight along the door from the side to see waves that do not show head on.

A wood door can swell when it takes on water, and the swelling makes it heavier and harder for the opener to lift. Look at the lower edge for dark, soft areas, and at the joints between boards for gaps or lifting. Wood that stays wet can rot, so dry it as the weather allows and tell the technician what you found.

Aluminum and glass doors have large clear panels that can crack under impact, and the frames can twist. Insulated doors may show damage as a split in the skin around the foam. In every case, the point is the same. Note it, photograph it, and keep the door still until it is inspected. The notes on a dented garage door panel and a cracked panel describe what each looks like.

When to run the door and when not to

If the door looks square, the seal is in place, the tracks are straight, the cables are tight and the opener has power and dry surroundings, you can try one careful cycle. Stand well back, keep a hand on the wall button, and watch the full travel. Stop at once if you see jerking, scraping, tilting or hear a bang.

If any item on the list looked wrong, leave the door alone. Running a damaged door can wear parts, bend tracks and drop a panel. A door that is closed and in place is usually safer than one forced open. Secure the garage in another way if you can, and tell the household not to use the door until it is checked.

If the door cannot close and the home is exposed, describe that when you call. Temporary measures such as parking a vehicle in front of the opening, or blocking it with heavy items, should only be used if they are stable and nothing leans on the door. Never prop the door open with anything that could fall.

Remember that conditions after a storm change by the hour. A neighborhood with damaged lines or flooded streets may mean a technician cannot reach you right away, and that is understandable. Use that time to take photographs, keep people clear of the door, and write down what you noticed. Calm, accurate notes make the eventual visit more efficient for everyone involved.

What to tell the technician and how the visit works

Describe what happened in order: the storm, what you saw outside, what you heard, whether the red handle was pulled and whether the power went out. Mention photographs you took. A clear account helps the technician know what to bring and what to look for first.

Also mention anything unusual in the days before the storm. A door that was already noisy, heavy or slow tells a different story from one that was running smoothly until the wind hit. That history lets the technician separate damage the storm caused from wear that was already developing, and it makes the options easier to explain.

The process is simple. You call and describe what the door is doing. The system is inspected on site. The options are discussed with you before any work begins, and the finished work and normal operation are reviewed with you. If your door needs a larger repair, the pages on storm preparation and storm damage explain what is typically involved.

For general reading, the guide to hurricane and storm preparation covers what to do before the next storm so there is less to inspect afterward. Your city, community association or insurer may have their own rules on repairs and documentation, so ask them rather than assuming.

Preparing for the next storm while the details are fresh

The days after a storm are a good moment to note which parts of the door were most affected. Did water enter from one corner? Did the seal fail in the same place as last time? Those observations help you decide whether to improve weather sealing, change a worn part or ask about a stronger door in the future.

Keep a short log of the damage and the repair, as described in the guide on keeping a garage door service log. Over several seasons the log shows patterns, which makes planning easier and conversations with technicians or insurers clearer.

Finally, make sure every adult in the home knows where the red release handle is, what the door should look like when it is healthy and who to call. A household that has talked through these steps before the next storm will respond calmly rather than improvising in the dark, with water at the door and no clear plan.

Questions and answers